and by contributions to your pbs station from viewers like you. thank you. >> ifill: president obama made his first second-term foray outside washington today, with a call to stop gun violence. it was part of a campaign-style effort designed to goad congress into action. >> we don't have to agree on everything to agree it's time to do something. >> ifill: the president took that message to minneapolis, a city that's already imposed stricter background checks on gun buyers. the white house plan calls for those checks, a renewed ban on assault-style weapons and limits on high-capacity magazines for ammunition. >> the only way we can reduce gun violence in this country is if the american people decide it's important. if you decide it's important. if parents and teachers, police officers and pastors, hunters and sportsmen, americans of every background stand up and say, "this time it's got to be different." >> ifill: the obama administration has been working to build on public outrage sparked by the mass shooting in newtown connecticut that left 20 ch